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Fix compilation for types where relops don't return bool

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Closes #1147
This commit is contained in:
Martin Hořeňovský
2018-01-12 15:43:56 +01:00
parent 9700ee4fc0
commit de36b2ada6
8 changed files with 182 additions and 15 deletions
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12
include/internal/catch_decomposer.h
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@@ -82,7 +82,7 @@ namespace Catch {
// Specialised comparison functions to handle equality comparisons between ints and pointers (NULL deduces as an int)
template<typename LhsT, typename RhsT>
auto compareEqual( LhsT const& lhs, RhsT const& rhs ) -> bool { return lhs == rhs; };
auto compareEqual( LhsT const& lhs, RhsT const& rhs ) -> bool { return static_cast<bool>(lhs == rhs); };
template<typename T>
auto compareEqual( T* const& lhs, int rhs ) -> bool { return lhs == reinterpret_cast<void const*>( rhs ); }
template<typename T>
@@ -93,7 +93,7 @@ namespace Catch {
auto compareEqual( long lhs, T* const& rhs ) -> bool { return reinterpret_cast<void const*>( lhs ) == rhs; }
template<typename LhsT, typename RhsT>
auto compareNotEqual( LhsT const& lhs, RhsT&& rhs ) -> bool { return lhs != rhs; };
auto compareNotEqual( LhsT const& lhs, RhsT&& rhs ) -> bool { return static_cast<bool>(lhs != rhs); };
template<typename T>
auto compareNotEqual( T* const& lhs, int rhs ) -> bool { return lhs != reinterpret_cast<void const*>( rhs ); }
template<typename T>
@@ -128,19 +128,19 @@ namespace Catch {
template<typename RhsT>
auto operator > ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const {
return { m_lhs > rhs, m_lhs, ">", rhs };
return { static_cast<bool>(m_lhs > rhs), m_lhs, ">", rhs };
}
template<typename RhsT>
auto operator < ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const {
return { m_lhs < rhs, m_lhs, "<", rhs };
return { static_cast<bool>(m_lhs < rhs), m_lhs, "<", rhs };
}
template<typename RhsT>
auto operator >= ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const {
return { m_lhs >= rhs, m_lhs, ">=", rhs };
return { static_cast<bool>(m_lhs >= rhs), m_lhs, ">=", rhs };
}
template<typename RhsT>
auto operator <= ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const {
return { m_lhs <= rhs, m_lhs, "<=", rhs };
return { static_cast<bool>(m_lhs <= rhs), m_lhs, "<=", rhs };
}
auto makeUnaryExpr() const -> UnaryExpr<LhsT> {